Urticaria in the elderly.

Area of Science:

• Dermatology
• Geriatrics
• Internal Medicine

Background:

• Urticaria affects 15-25% of the population, presenting as transient, itchy skin wheals.
• Drug-induced urticaria is a growing concern in the geriatric population due to increased life expectancy and polypharmacy.
• Common triggers include allergies, autoimmune conditions, and stress, though etiology remains unknown in most cases.

Purpose of the Study:

• To discuss the pathogenesis, clinical presentation, and treatment of urticaria specifically in the elderly population.
• To highlight the importance of a comprehensive medical evaluation and age-appropriate screening for elderly patients presenting with urticaria.
• To emphasize risk-benefit assessment of medications in geriatric patients to minimize morbidity and enhance quality of life.

Main Methods:

• Review of current literature on urticaria in the elderly, focusing on pathogenesis, clinical manifestations, and therapeutic strategies.
• Discussion of diagnostic approaches, including complete medical evaluation and age-appropriate screening in primary care settings.
• Analysis of medication-related risks and benefits in managing urticaria in older adults.

Main Results:

• Urticaria is characterized by transient, pruritic wheals that resolve within 24 hours without lasting skin changes.
• The incidence of drug-induced urticaria is expected to rise in the geriatric population.
• Idiopathic urticaria accounts for 75-90% of cases, underscoring the need for thorough evaluation.

Conclusions:

• Elderly patients with urticaria require a comprehensive medical evaluation and age-appropriate screening.
• Careful consideration of medication risks versus benefits is crucial for managing urticaria in the geriatric population.
• Optimizing treatment strategies can decrease morbidity and improve the quality of life for elderly individuals with urticaria.